9
IP2371EN
3. Installation and electrical connections
• For wall-mounted control unit:
- Perforate the relevant points in the bottom part of the box (Fig. 3.1 - only for wall installation).
- Fix the control panel firmly in place. You are advised to use convex head screws (max head
Ø10 mm) with a cross imprint (the centre distance for the holes is shown in Fig. 3.2 - only for
wall installation).
- Insert the cable glands and corrugated tubes from the lower side of the box.
• Before connecting the power supply, make sure the plate data correspond to those of the mains
power supply.
• An omnipolar disconnection switch with a contact opening distance of at least 3mm must be
fitted on the mains supply.
• For connection to the mains supply use type H05VV-F cable if routed through conduit, or type
H05RN-F if exposed or for outdoors installation.
The connections to the mains power supply and to any possible low voltage wires (230
V) in the section outside the control panel must be made on an independent channel
separated from the connections to the command and safety devices (SELV= Safety
Extra Low Voltage). The corrugated tubes must enter the control panel by a few centi-
metres via the holes on the base box.
Make sure to respect the L-N polarity indicated in the mains connection terminal block.
• In order to comply with the essential requisites of the Standards in force, reclose the cover once
the wires have been connected to the terminals.
• Make sure there are no sharp edges that may damage the cables.
• Make sure the mains power wires (mains, motor, flashing light - 230 V) and the accessory wires
(24 V) are separated (Fig. 3.3).
• All the cables must have dual insulation, be sheathed near the relative connection terminals,
and be held in place with ties [B] (not supplied).
• If necessary, fit the clip hinges on the bottom of the box and on the cover (left or right side, as
preferred) (Fig. 3.4).
• After making the adjustments and settings, fix the cover in place with the screws supplied (Fig.
3.5).
• Check there is an adequate residual current circuit breaker and overcurrent cutout upstream
of the electrical system.
To Next Page
Loading...
Need help?
General
